4164875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 6132672

約数和(自身を除く): 1967797

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 233, 275, 325, 715, 1165, 1375, 1625, 2563, 3029, 3575, 5825, 12815, 15145, 17875, 29125, 33319, 64075, 75725, 166595, 320375, 378625, 832975, 4164875]

約数ペア:

[(1, 4164875), (5, 832975), (11, 378625), (13, 320375), (25, 166595), (55, 75725), (65, 64075), (125, 33319), (143, 29125), (233, 17875), (275, 15145), (325, 12815), (715, 5825), (1165, 3575), (1375, 3029), (1625, 2563)]